<%-- 
    Document   : A4
    Created on : 2014/8/5, 下午 03:56:31
    Author     : gjun
--%>

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%!
 int x=5;
 String sayHi(String name){
      return name+" Hi!";
}
%> 
 }
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>
        <h1>Hello World!</h1>
        x:<%= x%><br>
        <%= sayHi("Tom")%><br>
        <%= sayHi("Mary")%>
    </body>
</html>
